I suggest you ...

Top suggestion would be to include the Walking Access database of public land

Www.wams.org.nz publishes public data about public access and public land. I use you product a lot but have to cross over to ESRI explorer and pull up the WACS / WAMS data to see what is private or public land for navigation. Having this data in nztopomap would be fantastic leap forward for map users.
Thanks

I'm working on this at present. Basic proof of concept is up and running - https://postimg.org/image/9e9dfyq3x/ - but there's still a fair bit of work required to add legend, allow clicking to get further info about area, etc.